Taphira, the Infinite Fate

Hexproof , Taphira can't be blocked.
You may cast Taphira from the ante zone.
When you cast Taphira search your library for a nonland card and exile it. Until the beginning of the next end step you may cast the exiled card without paying its mana cost.
If Taphira would enter the battlefield and it wasn't cast from the ante zone put it into the ante zone instead.